Münster's 1540 Geographia deserves a number of superlatives. First, it established the convention that a world atlas should include world and continental maps. To that end, it was the first atlas to include specific maps of the Americas, Europe, Africa, and Asia. This change was in no small part influenced by the first circumnavigation of the globe by Ferdinand Magellan in 1522. The Geographia was the first printed work to render latitude and longitude in their now-standard degree-minute-second form. And it was the book that ushered in a series of "modern"-style world atlases culminating in the 1570 Theatrum Orbis Terrarum of Abraham Ortelius.